From: luo penghao <luo.penghao@xxxxxxxxxx> The assignment of err will be overwritten next, so this statement should be deleted. The clang_analyzer complains as follows: drivers/md/md-autodetect.c:178:2: warning: Value stored to 'err' is never read Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: luo penghao <luo.penghao@xxxxxxxxxx> --- drivers/md/md-autodetect.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/md/md-autodetect.c b/drivers/md/md-autodetect.c index 2cf9737..ab425d5 100644 --- a/drivers/md/md-autodetect.c +++ b/drivers/md/md-autodetect.c @@ -175,7 +175,6 @@ static void __init md_setup_drive(struct md_setup_args *args) return; } - err = -EIO; if (WARN(bdev->bd_disk->fops != &md_fops, "Opening block device %x resulted in non-md device\n", mdev)) -- 2.15.2
